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Model: TX-241; Article No. 5064; 02/2023
a way that the cables are protected from rain and sun and, in particular, the plug
connections cannot lie in a puddle of water. To connect the micro inverter and the
connection cable, the pre-assembled AC plug-in system in combination with an AC
cable and assembled Betteri IP68 connection socket or the AC string input/output can
be used, depending on the delivery variant. To mount a Wieland connector, the pre-
assembled Betteri IP68 connector system must be removed.
Note: Other plug connections / systems may be possible, provided they are suitable
for outdoor use and the current levels involved.
Mounting
Observe the following instructions for the corresponding installation.
General hints
⚫ Before you start mounting, check the solar module, the inverter and all cables for
visual damage.
⚫ Do not stand on the module or the module frame. To prevent grease stains on the
module, avoid contact with your hands on the glass surface and ideally wear work
gloves.
⚫ Place the solar module face down on a clean, flat, soft surface.
⚫ Write down the model and serial number of the components [inverter, solar
module(s)] and keep the numbers. In the event of a defect, we will need the numbers
for unique identification.
Balcony
⚫The solar module is only suitable for installation up to a height of 4m (upper edge of
the module), provided that there is also no public traffic below the module.
Flat roof (bitumen roof)
⚫ The statics of the roof for the photovoltaic system must be checked by the customer.
The photovoltaic system can be installed up to a roof height of 9m, a sea level of max.
350 m and a roof pitch of 45°.
⚫ We recommend a distance of 1.25 m to fire walls of adjacent buildings (e.g. row
houses). For more detailed requirements for your federal state, please refer to your
state building code (LBO).
⚫ Make sure that national and site-specific building regulations, occupational safety
and accident prevention regulations, standards and environmental protection
regulations are observed.
Weight the module mount evenly
⚫ The solar module (up to 19kg) should be positioned at ground level or centered on
a flat roof.
⚫ Suitable is a bracket for mounting on bitumen, concrete, in the garden on the lawn
or terrace.
⚫ The weighting is calculated according to the terrain IV (urban area), where at least
15% of the area is covered with buildings, the average height of which exceeds 15m,